Climatological Report (Daily)
Issued by NWS
Issued by NWS
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849 CDUS46 KSEW 040830 CLISEA CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 130 AM PDT SAT MAY 04 2024 ................................... ...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR MAY 3 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1945 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 66 140 PM 77 1992 64 2 73 MINIMUM 46 537 AM 35 1950 46 0 51 AVERAGE 56 55 1 62 PRECIPITATION (IN) YESTERDAY T 1.31 2014 0.07 -0.07 0.00 MONTH TO DATE T 0.21 -0.21 0.03 SINCE OCT 1 30.55 33.04 -2.49 26.79 SINCE JAN 1 13.40 17.10 -3.70 11.90 SNOWFALL (IN) YESTERDAY MM MM MM 0.0 MONTH TO DATE 0.0 0.0 SINCE OCT 1 0.3 8.1 SINCE JUL 1 0.3 8.1 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 9 10 -1 3 MONTH TO DATE 36 31 5 20 SINCE MAR 1 1005 1000 5 1098 SINCE JUL 1 3895 4047 -152 4185 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 1 -1 0 SINCE JAN 1 0 1 -1 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.2 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 1100 PM LOWEST 38 300 PM AVERAGE 58 .......................................................... THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 64 85 1992 MINIMUM TEMPERATURE (F) 46 33 1962 SUNRISE AND SUNSET MAY 4 2024...........SUNRISE 547 AM PDT SUNSET 826 PM PDT MAY 5 2024...........SUNRISE 545 AM PDT SUNSET 827 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$